Items marked by the tag "Powell County Montana":

CODE: CD-MT-30077-2nc2004

CODE: CD-MT-30077-1nc2005

CODE: CD-MT-30077-2nc2006

CODE: CD-MT-30077-1nc2009

CODE: SM-3003175

CODE: SM-3019825

CODE: SM-3023950

CODE: SM-3030175

CODE: SM-3056125

CODE: USGS-MT-30077